Hydrolysed keratin peptide powder is distinct from other proteins in that it is rich in cysteine (a sulfur-containing amino acid) giving keratin a unique strength and protective quality. Derived from sheep's wool. pH value: 5.0-5.8. Contains 20-23% of protein. Molecular weight: 1,100-3,300 Da. Preserved with butylene glycol, Phenoxyethanol, and Ethylhexyl glycerin. Clear amber liquid. Characteristic odor. Soluble in water.
Hydrolysed keratin peptide powder
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